Results 61 to 70 of about 4,156 (172)
Brazilian Journal of BiologyThe present study assessed the fruiting pattern, bird foraging behavior, and sugar content of ripe fruits of two sympatric species of Rubiaceae (Psychotria brasiliensis and P. nuda).
E. M. Almeida +3 more
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ROOTING OF Psychotria nuda (Cham. & Schltdl.) Wawra (RUBIACEAE) IN THE FOUR SEASONS OF THE YEAR
Ciência Florestal, 2014 http://dx.doi.org/10.5902/1980509813341Psychotria nuda (Cham. & Schltdl.) Wawra (Rubiaceae) is a tree species native from the Atlantic Forest. It has wide geographical distribution in Brazil, since the states of Minas Gerais and Rio de Janeiro to ...
Francine da Silva Guerellus Nery +2 more
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Measurement of Ungulate Palatability and Browsing Pressure on Japanese Flora
Ecological Research, Volume 41, Issue 1, January 2026.Estimation of palatability and browsing pressure are key techniques for ecosystem management. We compared four methods to estimate palatability based on browsing scar survey and proposed the reference palatability values for the Japanese flora as plant ecological trait.
Fumito Koike, Masayo Isozaki
wiley +1 more source
, 2018 Planta en floración de Psychotria en La Mojana, SucreFloraSucreEl Torno, San Marcos, Sucre: 8°33'20Bosque Seco TropicalPsychotria carthagenensis Jacq.PlantaeMagnoliophytaMagnoliopsidaRubialesRubiaceaePsychotriacarthagenensisSan ...
Sáez, Fray Galarcio
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, 2020 Psychotria bangueyensis is restricted to three islands of Sabah, namely Banggi Island, Balambangan Island. and Tiga Island. The estimated area of occupancy (AOO) and extent of occurrence (EOO) are 12 km2 and 2,493 km2, respectively.
Tanggaraju, S. +7 more
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New taxa in Mexican Psychotria (Rubiaceae, Psychotrieae)
Botanical Sciences, 1987 Six new taxa in Psychotria subgenus Heteropsychotria are described from Mexico: P. faxlucens Lorence & Dwyer, P. izabalensis L. Wms. subsp. oaxacana Lorence, P. luteotuba Lorence, P. megalantha Lorence, P. sousae Lorence, and P.
David H. Lorence, John D. Dwyer
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Climate Change Will Resize and Reshape Plant–Hummingbird Networks in the Atlantic Forest
Diversity and Distributions, Volume 32, Issue 1, January 2026.ABSTRACT Aim To assess how climate change could reshape plant–hummingbird interaction networks in the Atlantic Forest by predicting shifts in species co‐occurrence and evaluating changes in network structure. Location Atlantic Forest, South America.
Alejandro Restrepo‐González +6 more
wiley +1 more source
Cosmovision as Cognitive Technology: The Case of Mesoamerican Medicinal Knowledge
Topics in Cognitive Science, Volume 18, Issue 1, Page 92-110, January 2026.Abstract We examine the use of cognitive technologies in the acquisition and retention of botanical and medicinal knowledge. We focus on the Cruz‐Badianus codex, a 16th‐century Nahua (Aztec) herbarium which discusses the use of plants for a range of illnesses.
Johan De Smedt, Helen De Cruz
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Major Sesquiterpenoids in Leaf Essential oil Exhibit Anti-Inflammatory and Cytotoxic Properties
Natural Product CommunicationsObjective: This study aims to investigate the chemical constituents and biological properties of the essential oil derived from Psychotria laui , a plant recognized for its medicinal applications, particularly in traditional Vietnamese medicine, where it
Tien Dong Tran +3 more
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Acta Botânica Brasílica, 2009 Psychotria carthagenensis (Rubiaceae) pode ser identificada pela presença de estípulas apicais lanceoladas. Muitos gêneros da família têm estípulas com estruturas secretoras, denominadas coléteres.
Narah Costa Vitarelli, Marisa Santos
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